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HS Code |
547064 |
| Chemical Name | Poly(acrylic acid) |
| Abbreviation | PAA |
| Chemical Formula | (C3H4O2)n |
| Molecular Weight Range | 5,000 - 450,000 g/mol |
| Appearance | White powder or clear, viscous liquid (solution form) |
| Solubility | Soluble in water |
| Density | 1.22 g/cm³ (solid) |
| Glass Transition Temperature | 106°C |
| Ph 1 Solution | 2.0 - 3.0 |
| Hydrophilicity | Highly hydrophilic |
| Ionic Character | Anionic polymer |
| Viscosity | High, increases with concentration and molecular weight |
As an accredited Poly(Acrylic Acid) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Poly(Acrylic Acid) is packaged in a 25 kg white HDPE drum with a securely sealed lid, labeled with product and hazard information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Poly(Acrylic Acid): Typically loaded with 16-20 metric tons, packed in 200kg plastic drums or intermediate bulk containers. |
| Shipping | Poly(Acrylic Acid) is shipped in sealed, labeled containers such as drums or intermediate bulk containers (IBCs) to prevent contamination and moisture absorption. Containers must be stored upright in cool, well-ventilated areas away from incompatible substances. All shipments comply with applicable hazardous material regulations and safety labeling requirements. |
| Storage | Poly(acrylic acid) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizers and bases. Protect from moisture and direct sunlight. Keep at room temperature (15–25°C). Ensure containers are properly labeled and kept away from heat sources to maintain chemical stability and prevent degradation. |
| Shelf Life | Poly(acrylic acid) typically has a shelf life of 2–3 years when stored in cool, dry, and tightly sealed containers. |
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Purity 99%: Poly(Acrylic Acid) with 99% purity is used in pharmaceutical formulations, where it ensures high biocompatibility and minimizes impurity-driven side effects. Molecular Weight 450,000 Da: Poly(Acrylic Acid) of 450,000 Da molecular weight is used in personal care gel formulations, where it delivers superior thickening efficiency and controlled rheology. Viscosity Grade 2000 cps: Poly(Acrylic Acid) at 2000 cps viscosity grade is used in water treatment flocculants, where it enhances solid-liquid separation and accelerates sedimentation rates. Stability Temperature 120°C: Poly(Acrylic Acid) stable up to 120°C is used in industrial detergent applications, where it maintains dispersant performance under high-temperature processing. Particle Size <50 μm: Poly(Acrylic Acid) with a particle size below 50 μm is used in specialty coating preparations, where it achieves uniform film formation and smooth surface finish. pH Value 6.5: Poly(Acrylic Acid) at pH 6.5 is used in adhesive formulations, where it provides optimal adhesion properties and minimized substrate degradation. Residual Monomer <0.1%: Poly(Acrylic Acid) with residual monomer content below 0.1% is used in food packaging films, where it ensures regulatory compliance and reduces toxicity risks. Aqueous Solution 25%: Poly(Acrylic Acid) as a 25% aqueous solution is used in textile sizing agents, where it increases fiber lubrication and improves weaving efficiency. Biodegradability 90%: Poly(Acrylic Acid) with 90% biodegradability is used in agricultural superabsorbents, where it provides effective moisture retention and environmental sustainability. Crosslinking Degree Low: Poly(Acrylic Acid) with a low crosslinking degree is used in diaper absorbent cores, where it allows rapid fluid uptake and high absorbency capacity. |
Competitive Poly(Acrylic Acid) prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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